Clear MRB - 2022 Anatomy Sample Pointers PDF

[email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY ANATOMY 1. Wrist drop due to radial nerve palsy 2. Foot dropdue to common peroneal ner...

[email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY ANATOMY 1. Wrist drop due to radial nerve palsy 2. Foot dropdue to common peroneal nerve palsy 3. Meralgiaparesthesiadue to lateral nerve cutaneous nerve of thigh 4. Winging of scapula due to long thoracic nerve of bell 5. Erbs palsydue to upper trunk of brachial plexus 6. Klumpke's palsydue to lower trunk of brachial plexus 7. Sludder's neuralgiadue to middle turbinate pressing anterior ethmoidal nerve 8. Nerve passing through superior orbital fissure – CN III , IV, VI , ophthalmic division of CN V 9. Nerve passing through stylomastoid foramen–cranial nerve VII 10. Nerve passing through foramen rotandum– maxillary division of CN V 11. Nerve passing through foramen ovale – mandibular division of CN Vand accessory meningeal artery 12. Contents of cubital fossa – Median nerve ,Brachial artery , Biceps tendon , Radial nerve 13. Contents of carpal tunnel – Tendon of FDP / FPL /FDS and median nerve 14. Content of callot's triangle – node of lund 15. Content of hepatocystic triangle – cystic artery To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY ANATOMY 16. Content of anatomical snuff box – radial artery 17. Artery of foregut – coeliac trunk 18. Artery of midgut – superior mesenteric trunk 19. Artery of hindgut – inferior mesenteric trunk 20. Anterior 2/3RD of tongue is supplied by – chorda tympani and lingual Nerve 21. Posterior 1/3RD of tongue is supplied by – glossopharyngeal nerve 22. Pressure epiphysis – head of femur / lower end of femur 23. Traction epiphysis – humerus tubercle / trochanter of femur / mastoid process 24.Atavistic epiphysis – coracoid process of scapula / OS trigonum 25. Abductor of vocal cord – posterior cricoarytenoid 26. Tensor of vocal cord – cricothyroid 27. 1st pharyngeal arch ( mandibular arch ) – pre trematic – mandibular ( V3 ) ; post trematic – chorda tympani branch of facial nerve 28. 2nd pharyngeal arch ( hyoid /stapedial arch ) – pre trematic – auricular branch of IX CN – Jacobson's nerve ; post trematic – facial nerve 29. 3rd pharyngeal arch – glossopharyngeal nerve – CN IX 30. 4th pharyngeal arch – SLN branch of vagus To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY ANATOMY 31. 6th pharyngeal arch – RLN branch of vagus 32. Unpaired cartilage of larynx – thyroid / cricoid / epiglottis 33. Structure passing between two heads of gastrocnemius – sural nerve 34. Structure passing between two heads of lateral pterygoid – maxillary artery 35. Structure passing between pronator teres- median nerve 36. Structure passing between tarsal tunnel – posterior tibial nerve 37. True ribs – 1 to 7 38. Typical ribs – 3 to 9 39. Floating ribs –11 ,12 40. Ligament of bigelow – strongest ligament of hip 41. Ischio – femoral ligament – weakest ligament of hip 42. Root value for medial nerve – C5 ,C6,C7,C8 &T1 43. Root value for radial nerve – C5 ,C6,C7,C8 & T1 44. Root value for axillary nerve – C5 ,C6 45. Duct of wirsung – main duct of pancreas 46. Duct of Santorini – accessory pancreatic duct 47. Foramen ovalecontains – Mandibular nerve /Accessory meningeal artery /Lesser petrosal nerve/Emissary nerve 48. Stensons duct for parotid gland and opens at upper 2nd molar 49. Wharton's duct for submandibular gland and opens at sublingual papillae 50. Rivinus duct for sublingual gland and opens at floor of buccal cavity To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY PHYSIOLOGY 51. Equilibrium potential for sodium - +60 52. Maximal cross sectional area – capillaries 53. Minimum cross sectional area – aorta 54. Maximum blood flow velocity – aorta 55. Minimum blood flow velocity – capillaries 56. Maximum diameter – vena cava 57. Pace maker cells present in SA node 58. RMP of myocardial fibres-90mv 59. Marker for plasma membrane – Na+ K+ATPase / 5'Nucleotide 60. Marker for cytosol – lactate dehydrogenase 61. Marker for mitochondria – glutamate dehydrogenase 62. Marker for endoplasmic reticulum – glucose 6 phosphatase 63. Marker for golgi complex – galactosyl transferase 64. Marker for lysosome – acid phosphatase 65. Marker for peroxisome – catalase / uric acid oxidase To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY PHYSIOLOGY 66. Jodbasedow disease – iodine induced hyperthyroidism 67. Wolff – chaikoff effect – iodine dependent transient suppression of thyroid 68. RMP of Neuron-70mv 69. RMP of Skeletalmuscle-90mv 70. Total body water -40 L ( ICF – 28L : ECF -14L ) 71. Excitatory amino acid neurotransmitter – glutamate /aspartate 72. Inhibitory amino acid -GABA ,Glycine 73. Pacinian corpusclefor vibration sense 74. Meissner's corpuscle – lateral motion sense 75. Merkel cell – static touch sensation /reading braille in blind persons 76. Ruffini endings – skin stretch sensation 77. C-GMP mediates action of ANF /NO 78. Intermediate filament for cytokeratin – epithelial cells 79. Intermediate Filament forvimentin -Messenchymal cells 80. Intermediate filament for desmin – Muscle To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY PHYSIOLOGY 81. Most susceptile for local anesthesia – B>A>C 82. Most susceptile for hypoxiaB>A>C 83. Most susceptile for pressureA>B>C 84. Resistance vessels – arterioles 85. Capacitance vessels – veins 86. Exchange vessels – capillaries 87. Windkessel vessel – Aorta 86. Cheynes stoke breathing – opium poisoning /uremia /CCFhypoxia 87. Biot's breathing – meningitis 88. Kussmaul's breathing – Diabetic ketoacidosis /uremia 89. Gastric secretion decreased by H2blocker and Secretin 90. Disorders of NREM sleep- sleep walking / sleep talking /night terror /bruxism /nocturnal enuresis 91. Disorders of REM sleep – night mares( remembered ) /Narcolepsy / Nocturnal penile tumescence 92. Oxygen haemoglobin curve shift to left - CO , ph , pco2 , 2-3 BPG , temp ,foetal blood(HbF) 93. Oxygen haemoglobin curve shift to right - H+ ph temp pco2 2- 3BPG , also seen in sickle cell haemoglobin / shock / respiratory distress syndrome ,CHF 94. Short term memory – hippocampus 95. Working memory – prefrontal cortex 96. Long term memory – neocortex 97. Insulin release increased by glucose /sulfonylureas /M-agonist /Beta 2agonist 98. Insulin releasedecreased mainly by Alpha 2 agonist 99. Insulin acts throughTyrosine kinase receptors 100.Acidophilliccells :GHBasophillic cells – ACTH /TSH / FSH /LH To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY BIOCHEMISTRY 101. All lysomoal storage disorders are Autosomal Recessive EXCEPTFabry's disease ( XR) 102. All mucopolysachrides are AutosomalRecessiveEXCEPTHunter's disease ( XR) 103. All porphyrias are Autosomal DominantEXCEPTcongenitalerythropoietic porphyria & 5 ALA dehydratase deficiency porphyria ( AR) 104. All DNA repair abnormalities /chromosomal instability syndrome are Autosomal recessiveEXCEPTHNPCC ( AD) 105. All urea cycle disorders are AutosomalRecessive EXCEPTOrnithine transcarbamylase( XR) 106. Anaerobic glycolysis – 2ATP 107. Aerobic glycolysis – 7 ATP via malate pathway ; 5 ATP via Glycerophosphate shuttle 108. TCA cycle – 10ATP 109. HMP Shunt – 0 ATP 110.Beta oxidation for palmitic acid – 106 ATP 111. Beta oxidation for stearic acid – 120 ATP 112.Type 1 collagen – connective tissue / bone /cornea 113. Type 2 collagen – Cartilage / Vitreous humor 114. Type 3 collagen – skin /lung /vessels 115. Type 4 collagen and 7 collagen – Basement membrane To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY BIOCHEMISTRY 116. Rate limiting enzyme for glycolysis – phosphofructokinase 117. Rate limiting enzyme for glycogenesis – glycogen synthase 118. Rate limiting enzyme for glycogenolysis – phosphorylase 119. Rate limiting enzyme for gluconeogenesis – pyruvate carboxylase 120. Rate limiting enzyme for TCA /Kerbs cycle –Isocitrate dehydrogenase 121. Rate limiting enzyme for Fatty synthesis –AcetylcoA carboxylase 122. Rate limiting enzyme for ketone body synthesis – HMG CoA synthase 123. Rate limiting enzyme for cholesterol synthesis – HMG CoA Reductase 124. Genetic defects in PRPP synthetase – GOUT 125. Defect in HGPRT – Lesch – nyhan syndrome 126. Glucose 6 phosphate deficiency – von – gierke's disease 127. Xanthine oxidase deficiency –hypouricemia 128. Wolman's disease – acid lipase 129. Farber disease – acid ceramidase 130. Niemann pick disease – Sphingomyelinase 131. Gaucher's disease –glucocerebrocidase 132. Fabry's disease – alpha galactosidase 133.Cherry red spot + hepatomegally= niemann pick disease 134. Cherry red spot without hepatomegally = taysachs disease 135. Vitamin useful in treatment of homocystinuria – Pyridoxine To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 Sample pointers - ANATOMY -PHYSIOLOGY-BIOCHEMISTRY BIOCHEMISTRY 136. Vitamin used in peripheral vascular disease – vitamin E 137. Vitamin causes pseudo paralysis – Vitamin C 138. Vitamin for wound healing – Vitamin C 139. Magenta redtongue – Deficiency of Riboflavin 140. Raw beef tongue – Deficiency of Niacin 141. Keshan disease – endemic cardiomyopathy ( due to selenium deficiency ) 142. Kaschinbeck disease– Endemic degenerative osteoarthropathy ( due to selenium deficiency ) 143. Sweaty feat odour in urine–by glutaric academia , isovaleric academia 144. Musty odour in urine – phenylketonuria 145. Hops like odour in urine–Oast- urine disease 146. Swimming pool odour in urine –hawkinsuria 147. Tom cat urine – Multiple carboxylase deficiency 148. Hypertrophic cardiomyopathy – Pompe's disease 149. Mc Ardle 's disease – burgundy colour urine / second wind phenomena 150. Fanconibickel syndrome – Proximal RTA To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 SAMPLE POINTERS ENT / FMT / OPHTHAL ENT 1. Abductor of vocal cord –Posterior cricoarytenoid 2. Maxillary sinus –Waters view 3. Nickel exposure –Squamous cell carcinoma 4. Hardwood exposure –Adenocarcinoma of ethmoid sinus 5. Ohngren's classification –Maxillary sinus carcinoma 6. Frog face deformity / antral sign / Holman muller sign –Nasopharyngeal fibroma /JNA 7. Trotters triad seen in nasopharyngeal carcinoma 8. Trotters triad – conductive deafness , ipsilateral trigerminal neuralgia , palatal palsy 9. Most common site of CSF leak – Cribriform plate 10. Beta 2 transferrin on electrophoresis pathognomic – for CSF rhinorrhea 11. Type As in tympanogram– seen in Otosclerosis 12. Battle sign – seen in Middle cranial fossa # 13. Most common site of nasopharyngeal carcinoma –Fossa of Rosenmuller 14. Most common site of origin of angiofibroma – Sphenopalatine foramen 15. Merciful anosmia – seen in Atrophic rhinitis To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 SAMPLE POINTERS ENT / FMT / OPHTHAL ENT 16. Causative organism for atrophic rhinitis –Klebsiella ozaenae 17. Order of development of sinus – maxillary > ethmoid > sphenoid >frontal 18. Antrum of highmore –Maxillary sinus 19. Periodicity seen in Frontal sinus 20. Office headache seen in Frontal sinusitis 21. Most common site of Carcinoma tongue – Lateral border of tongue 22. Most common site of carcinoma cheek – Angle of mouth 23. Perilymph – resembles ECF , fills space between body and membranous labyrinth , rich in Na+ ion 24. Endolymph – resembles ICF ,fills entire membranous labyrinth 25. Reissner's membrane – seperatesscala media from scala vestibule in the inner ear 26. Basilar membrane – seen in scala media and supports the organ of corti 27. Benign paroxysomal positionalvertigo – diagnosis by hallpike'smaneuver 28. Benign paroxysomal positional vertigo – treatment by Epley'smaneuver 29. Acute mastoiditis – Pulsatile otorrhea / light house sign 30. Fluctuating deafness of conductive nature – secretory otitis media To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 SAMPLE POINTERS ENT / FMT / OPHTHAL ENT 31. Fluctuating Sensory neural hearing loss – Menier's disease 32. Glomus tumour – pulsatile tinnitus / zellballen pattern 33. Gradenigo's syndrome – Discharge(otorrhea ), Diplopia (CN VI) ,Deep seated orbital pain due to CN V 34. Myringotomy incision in ASOM –Circumferential incision at posterior inferior quadrant 35. Myringotomy incision in Serous otitis media – Radial incision at anterior inferior quadrant 36. Lateral sinus thrombophlebtitis – Griesinger's sign /tobeyayer test /CT –delta sign 37. Most common extracranial complication of CSOM –Mastoditis 38. Most common intracranial complication of CSOM – Meningitis 39. Type Ad tympanogram – seen in Ossicular discontinuity 40. Maleus& Incus – develops from meckel's cartilage (1st pharyngeal arch) 41. Stapes – develops from Reichert's cartilage (2nd pharyngeal arch ) 42. Mickulicz cells – associated withRhinoscleroma 43. Thumb sign –Acute epiglottis 44. Omega Shaped epiglottis – Laryngomalacia 45. Steeple sign – Acute Laryngotracheobronchitis 46. Most common cause of bleeding during tonsillectomy –Para tonsillar vein 47. Most common arterial cause of bleeding during tonsillectomy – Tonsillar branch of facial artery 48. Most common site of bleeding causing epistaxis in children – Little'sarea 49. Most common site of bleeding causing epistaxis in Adult – Woodruff plexus 50. Occlusion of External Auditory Canal – 30-40db To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 SAMPLE POINTERS ENT / FMT / OPHTHAL FMT 51. Antidote for opium –Naloxone 52. Antidote for benzodiazepines – Flumazenil 53. Antidote for organophosphorous –Atropine 54. Antidote for ethanol ( Alcohol ) – Fomepizole 55. Antidote for nitrates –Methylene blue 56. Antidote for beta blockers – Glucagon 57. Antidote for paracetamol – N –Acetyl cysteine 58. CSF to be preserved in alcohol 59. Spinal cord to be preserved inStrychnine poisoning 60. Bone /nail to be preserved inArsenic , Antimony , Thallium poisoning 61. Colour of urine in barbiturates –Liquid gold 62. Colour of urine in nitric oxide – Brown 63. Colour of urine in phenol –Brownish green 64. Colour of urine in rifampicin– Orange 65. Colour of urine in porphyrins - Purple To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 SAMPLE POINTERS ENT / FMT / OPHTHAL FMT 66. Poisons retards putrefaction –strychnine , carbolic acid , arsenic/zinc chloride 67. White oleander :active principle : Nerin 68. Yellow oleander : active principle : Thevetin 69. Excessive sexual desire in male : Satyriasis 70. Excessive sexual desire in female : Nymphomania 71. Lucid interval seen ininsanity , extradural / epidural haemorrhage /sub dural haemorrhage ( rarely ) 72. Lucid interval – if comitts crime – liable and he can write valid will 73. Earliest sign of putrefaction – externally - greenish discolouration seen in right iliac fossa ,internally–liver 74. Cross examinationNOTpossible in Dying declaration 75. Fruity odour –Ethyl alcohol 76. Rotten eggs odour– Hydrogen sulphide 77. Fishy odour – zinc phosphide 78. Bitter almonds odour– Cyanide 79. Burnt rope odour – Cannabis 80. Ideal suicidal poison– Cyanide To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 SAMPLE POINTERS ENT / FMT / OPHTHAL FMT 81. Ideal homicidal poison –Thallium 82. Most common acid used in vitriolage – Sulphuric acid 83. Fresh water drowning –Hemodilution 84. Sea water drowning - Hemoconcentration 85. Dactylography –Study of finger prints 86. Poroscopy–Study of pores of sweat glands 87. Podogram–Study of foot print 88. Cheiloscopy– Study of lip print 89. Anemic hypoxia –Carbon monoxide 90. Histotoxic hypoxia – Cyanide 91. Time limit for cross examination in India :NO time limit 92. Time limit for exhumation of a dead body in India: No time limit 93. Cobra and krait – neurotoxic 94. Viper- hemotoxic 95. Russel viper–haemotoxic& Neurotoxic 96. Sea snake –Myotoxic 97. Marsh test for –Arsenic posion 98. Marquis test for –Opium poison 99. Ferric chloride for –Phenol 100. 304 B –Dowry death To Join MRB Course 2022 Click Here https://wa.me/message/F3ADKV5U6OUIG1 for More Details Visit www.clearmrb.com  [email protected] Clear MRB 63828 79183 MRB - 2022 SAMPLE POINTERS ENT / FMT / OPHTHAL OPHTHAL 101. Most common cause of bacterial conjunctivitis – Staphylococcus aureus 102. Most common cause of angular conjunctivitis – Moraxella lacunata 103. Most common cause of pseudomembrane conjunctivitis – streptococcus pyogens 104. Ophthalmianeonatorum -